Knoxville company brings solar power to Bonnaroo

When you pack 80,000 people on a 700 acre farm for four days, you use a lot of energy.

http://www.wbir.com/video/2094366902001/1/Knoxville-company-brings-solar-power-to-Bonnaroohttp://download.gannett.edgesuite.net/wbir/brightcove/29913744001/29913744001_2094417171001_th-50f4cd87e4b0dd183c9ce2a1-672293876001.jpg?pubId=29913744001Knoxville company brings solar power to BonnarooWhen you pack 80,000 people on a 700 acre farm for four days, you use a lot of energy. wbirNews02:12